Appendix E—Part Details for the PT30 with Standard Bypass Valve
1
2
3
4
5
6
7 (15 ft•lb)
8
9
10
11
12
16
17
18
20
13
14
15
16
33
34
35
36
38
37
39
21
22
23
24 (25 ft•lb)
25
26
27
14
28
29
30
31
32
19 (25 ft•lb)
19 (25 ft•lb)
18
17
No. Part Number Description Qty.
1 5457 Bypass valve cap 1
2 5581 5/16-18 hex head bolt 1
37101-031NC01A Hex nut 1
4 5597 Bypass/AOV cap gasket 1
57012-006SF019E
Pan HD phillip 6-32 x 3/16"
- type F plated
2
64626 Bypass/AOV tag 1
7 4613 Drilled hex head bolt 4
8 5577 Bypass valve cover 1
95580 Spring guide 1
10
5579 Spring (50–110 psi)—std.
1
4745 Spring (110–125 psi)—opt.
11 5578 Bypass/AOV cover gasket 1
12 5575 Bypass valve 1
13 2270 Shaft key 1
14 4697-1 Dirt shield 2
15 4609 Shaft cover 1
16 3442 Pipe plug—1/4" NPT 4
17 5596 Flange gasket 2
18
5573 Flange (3 in. NPT)—std. 2
5573-1 Flange (3 in. BSPT)—opt. 2
5593 Flange (3 in. weld)—opt. 2
19 7001-050NC175A Hex head bolt 8
20 5565 Case 1
No. Part Number Description Qty.
21 5569-X2 Rotor shaft assembly 1
22 2-266_
2
O-ring 2
23 4768 Head 2
24 7001-037NC150A Hex head bolt 20
25 4621-X_
2
_
3
Seal assembly 2
26 5584 Ball bearing 2
27 5591 Lockwasher 2
28 5592 Locknut 2
29 5595 Bearing cover gasket 2
30 1343 Grease relief fitting 2
31 7001-037NC075A Hex head bolt 12
32 5587 Shaft protector 1
33 4624 Nameplate 1
34 5588 Vanes 6
35 5589 Vane driver 3
36 5586 Grease seal 2
37 5585 Bearing cap 2
38 2158 Grease zerk 2
39 2159 Lubricap 2
40 Consult factory Flange plug—3 in. 2
O-ring Code Chart
ABuna-N
DViton®
1
Seal Seat Material Code Chart
2Cast iron
1
Viton® is a registered trademark of the DuPont company
2
See O-ring material code chart
3
See seal seat material code chart
Note: The PT30 is shown below. All parts for
the PT30 are the same except for the rotor shaft
assembly and blind bearing cap.
Part Number 4699
Locknut Wrench
27